| Nioxin's Smoothing Protectives Bionutrient Moisturizing Treatment (For Chemically Treated Hair) A topical scalp treatment for unruly, textured, normal to coarse hair that is chemically treated and has the appearance of the early stages of thinning. Formulated with Activ-Renewal, a concentrated blend of age-defying botanicals and humctants including the powerful antioxidant White Tree Extract, it helps provide a more youthful scalp environment. SmoothPlex gives hair moisture, natural shine and smooth control. Treatment helps safeguard the scalp and hair against toxins and DHT buildup. Best results require the use of Smoothing Protectives Moisturizing Cleanser & Moisturizing Scalp Therapy. . |  |